From 49a45a21cee8957853cd35e7ffd02fd29bb294a3 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Thu, 14 Jan 2016 00:28:02 +0200
Subject: LAB: The parameter of doMap() isn't needed

---
 engines/lab/engine.cpp | 2 +-
 engines/lab/lab.h      | 2 +-
 engines/lab/map.cpp    | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'engines')

diff --git a/engines/lab/engine.cpp b/engines/lab/engine.cpp
index 5dffa64c97..ec80f9c634 100644
--- a/engines/lab/engine.cpp
+++ b/engines/lab/engine.cpp
@@ -279,7 +279,7 @@ bool LabEngine::doUse(uint16 curInv) {
 		_anim->stopDiff();
 		_curFileName = " ";
 		_closeDataPtr = nullptr;
-		doMap(_roomNum);
+		doMap();
 		_graphics->setPalette(initColors, 8);
 		_graphics->drawMessage("", false);
 		_graphics->drawPanel();
diff --git a/engines/lab/lab.h b/engines/lab/lab.h
index 0e9cdd36b1..4aa4e66135 100644
--- a/engines/lab/lab.h
+++ b/engines/lab/lab.h
@@ -282,7 +282,7 @@ private:
 	/**
 	 * Does the map processing.
 	 */
-	void doMap(uint16 curRoom);
+	void doMap();
 
 	/**
 	 * Does what's necessary for the monitor.
diff --git a/engines/lab/map.cpp b/engines/lab/map.cpp
index 2b283aec4a..55e5f7832e 100644
--- a/engines/lab/map.cpp
+++ b/engines/lab/map.cpp
@@ -523,7 +523,7 @@ void LabEngine::processMap(uint16 curRoom) {
 	}
 }
 
-void LabEngine::doMap(uint16 curRoom) {
+void LabEngine::doMap() {
 	static uint16 amigaMapPalette[] = {
 		0x0BA8, 0x0C11, 0x0A74, 0x0076,
 		0x0A96, 0x0DCB, 0x0CCA, 0x0222,
@@ -537,10 +537,10 @@ void LabEngine::doMap(uint16 curRoom) {
 	loadMapData();
 	_graphics->blackAllScreen();
 	_event->attachButtonList(&_mapButtonList);
-	drawMap(curRoom, curRoom, _maps[curRoom]._pageNumber, true);
+	drawMap(_roomNum, _roomNum, _maps[_roomNum]._pageNumber, true);
 	_event->mouseShow();
 	_graphics->screenUpdate();
-	processMap(curRoom);
+	processMap(_roomNum);
 	_event->attachButtonList(nullptr);
 	_graphics->fade(false);
 	_graphics->blackAllScreen();
-- 
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